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TA42DU-42M Thermal Overload Relay
Product ID: 1SAZ311201R2003
Manufacturer: ABB
EAN: 4013614482618
Description: TA42DU-42M (29.0-42.0A) thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. Further features include temperature compensation, trip contact (NC), signal contact (NO), automatic or manual reset selectable, trip-free mechanism, STOP and Test function plus trip indication. Overload relays connect directly to block contactors. Single mounting kits are available as accessory.
Minimum Order Quantity: 1 piece
Customs Tariff Code: 85364900
Dimensions (cm): Width: 5.4, Height: 9, Depth: 11.1
Weight (kg): 0.335
Rated Operational Voltage: Main Circuit 690 V AC, Main Circuit 440 V DC
Rated Operational Current: 42 A
Number of Poles: 3
Auxiliary Contacts: 1 NC, 1 NO
Protected Poles: 3
Thermal Current Ratings: Auxiliary Circuit NC 5 A, NO 5 A
Rated Operational Current AC-15: NC 3 A at 120 V, 240 V; NO 1.5 A at 120 V, 1.2 A at 240 V; NC 0.75 A at 400 V, 440 V; NO 0.37 A at 400 V, 440 V; NC 0.3 A at 500 V, NO 0.25 A at 500 V
Degree of Protection: Housing IP20, Main Circuit Terminals IP20
Connecting Capacity Auxiliary Circuit: Flexible 1/2 x 0.75 to 2.5 mm², Rigid 1/2 x 0.75 to 4 mm²
Wire Stripping Length: Auxiliary Circuit 0.9 cm, Main Circuit 1.4 cm
Recommended Screw Driver: Auxiliary Circuit Pozidriv 1, Main Circuit Pozidriv 2
Power Loss per Pole: 1.5 to 3.2 W
Suitable For: AX32, AX40
Standards: CSA 22.2 No. 14, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 508
UL/CSA Maximum Operating Voltage: Main Circuit 600 V AC
Contact Ratings UL/CSA: NC B600, NO C600
Connecting Capacity Main Circuit UL/CSA: Flexible and Stranded 8-1 AWG
Tightening Torque UL/CSA: Auxiliary Circuit 12 in·lb, Main Circuit 40 in·lb
Ambient Air Temperature (Operation): -25 to +55 °C (Compensated)
Ambient Air Temperature (Storage): -40 to +70 °C
RoHS Compliance: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
WEEE Category: 5. Small Equipment (No External Dimension More Than 50 cm)
Certificates: CB, CCC, CCS, CQC, CE Declaration, EAC, RMRS, UL
Package Level 1: Box, 1 piece, Dimensions 9.2 x 10.9 x 6.1 cm, Gross Weight 0.36 kg
Package Level 2: 25 pieces, Dimensions 23 x 31 x 38 cm, Gross Weight 8.786 kg
